org.apache.solr.update.processor

Class UpdateRequestProcessorChain

java.lang.Object

org.apache.solr.update.processor.UpdateRequestProcessorChain

All Implemented Interfaces:

PluginInfoInitialized

public final class UpdateRequestProcessorChain
extends Object
implements PluginInfoInitialized

Manages a chain of UpdateRequestProcessorFactories.

Chain can be configured via solrconfig.xml:

 <updateRequestProcessors name="key" default="true">
   <processor class="PathToClass1" />
   <processor class="PathToClass2" />
   <processor class="solr.LogUpdateProcessorFactory" >
     <int name="maxNumToLog">100</int>
   </processor>
   <processor class="solr.RunUpdateProcessorFactory" />
 </updateRequestProcessors>
 

Since:

solr 1.3

See Also:

UpdateRequestProcessorFactory

Constructor Summary

Constructors

Constructor and Description
UpdateRequestProcessorChain(SolrCore solrCore)
UpdateRequestProcessorChain(UpdateRequestProcessorFactory[] chain, SolrCore solrCore)

Method Summary

Methods

Modifier and Type	Method and Description
UpdateRequestProcessor	createProcessor(SolrQueryRequest req, SolrQueryResponse rsp)
UpdateRequestProcessorFactory[]	getFactories()
void	init(PluginInfo info)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UpdateRequestProcessorChain

public UpdateRequestProcessorChain(SolrCore solrCore)

UpdateRequestProcessorChain

public UpdateRequestProcessorChain(UpdateRequestProcessorFactory[] chain,
                           SolrCore solrCore)

Method Detail

init

public void init(PluginInfo info)

Specified by:

init in interface PluginInfoInitialized

createProcessor

public UpdateRequestProcessor createProcessor(SolrQueryRequest req,
                                     SolrQueryResponse rsp)

getFactories

public UpdateRequestProcessorFactory[] getFactories()